Asus AR5B225 Battery for X401 (6 Cell) This brand new AR5B225 battery for the Asus X401 X401A X401U laptop models. This AR5B225 battery features the highest quality lithium-ion cells and battery components. High quality batteries last longer and weigh less than cheaper, lower quality batteries. This Asus AR5B225 battery is 100% compatible with the original battery specifications and is individually tested and backed by a 2 Year warranty. Tech Specs Xtend brand; 11.1 Volts - also compatible with 10.8 Volt systems; 4400 mAh; 6 Cell Li-ion; Samsung (South Korea); Black; Assembled in China; 2 Year Warranty; 30 day full satisfaction guarantee; 300-500 recharge cycles; This Asus AR5B225 battery is rated 11.1 volts and 4400 mAh and uou can expect about 2 - 3 hours of run time with this Asus AR5B225 battery when new, depending on your energy use.
Replaces these Asus X401 X401A X401U battery part numbers: A31-X401 A32-X401 A41-x401 A42-X401 AR5B225